Tsarin Samar da Kayan Karfe na Copper a Masana'antar

Tare da babban roko a cikin nau'ikan samfuran masana'antu, ana kallon jan ƙarfe azaman abu mai mahimmanci.

An samar da foil ɗin tagulla ta takamaiman hanyoyin masana'anta a cikin injin niƙa wanda ya haɗa da mirgina mai zafi da sanyi.

Tare da aluminium, jan ƙarfe yana amfani da shi sosai a cikin samfuran masana'antu azaman kayan haɓakawa sosai tsakanin kayan ƙarfe mara ƙarfe.Musamman a cikin 'yan shekarun nan, buƙatar foil tagulla yana ƙaruwa don samfuran lantarki da suka haɗa da wayoyin hannu, kyamarori na dijital, da na'urorin IT.

Ƙirƙirar ƙirƙira

Bakin ƙarfe na tagulla ana yin su ta hanyar lantarki ko birgima.Don rarrabuwar kawuna dole ne a narkar da jan karfe mai girma a cikin acid don samar da electrolyte na jan karfe.Ana zuga wannan maganin electrolyte a cikin wani ɓangaren nitsewa, ganguna masu jujjuya waɗanda ake cajin wutar lantarki.A kan waɗannan ganguna an sanya sirin fim ɗin jan ƙarfe na lantarki.Wannan tsari kuma ana kiransa plating.

A cikin tsarin kera tagulla da aka haɗa da lantarki, foil ɗin tagulla ana ajiye shi akan ganga mai jujjuyawar titanium daga maganin jan ƙarfe inda aka haɗa shi da tushen wutar lantarki na DC.An haɗa cathode zuwa drum kuma an nutsar da anode a cikin maganin jan ƙarfe na lantarki.Lokacin da aka yi amfani da filin lantarki, ana ajiye jan ƙarfe a kan ganga yayin da yake juyawa a hankali.Fuskar jan karfe a gefen ganga yana da santsi yayin da kishiyar gefen ke da muni.Gudun ganga a hankali, jan ƙarfe yana ƙaruwa kuma akasin haka.An jawo jan ƙarfe kuma yana tarawa a saman cathode na drum titanium.Gefen matte da drum na foil ɗin tagulla suna bi ta hanyoyin jiyya daban-daban domin jan ƙarfe ya dace da ƙirar PCB.Magungunan suna haɓaka mannewa tsakanin jan karfe da dielectric interlayer yayin aiwatar da lamination na jan karfe.Wani fa'idar jiyya shine yin aiki azaman masu hana tarnish ta hanyar rage iskar oxygen da jan karfe.

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Hoto na 1:Tsarin Kera Copper Mai Wuta na Electrodeposited Hoto na 2 yana kwatanta hanyoyin kera samfuran jan ƙarfe na birgima.Na'urar mirgina kusan kashi uku ne;wato, injina masu zafi, da injina masu sanyi, da kuma injinan fale-falen.

Ana yin gaɓoɓin ɓangarorin ɓangarorin sirara kuma a yi musu magani na sinadarai da injiniyoyi na gaba har sai sun zama siffa ta ƙarshe.An ba da bayyani na tsari na tsarin birgima na foils na tagulla a cikin Hoto na 2. Tushen jan ƙarfe da aka jefa (kimanin girma: 5mx1mx130mm) yana mai zafi har zuwa 750°C.Sa'an nan, yana da zafi birgima a cikin matakai da yawa zuwa 1/10 na asali kauri.Kafin sanyi na farko yana mirgina ma'aunin da ya samo asali daga maganin zafi ana ɗaukar shi ta hanyar niƙa.A cikin tsarin jujjuyawar sanyi an rage kauri zuwa kusan 4 mm kuma an kafa zanen gado zuwa coils.Ana sarrafa tsarin ta hanyar da kayan kawai ke samun tsayi kuma baya canza nisa.Kamar yadda ba za a iya samar da zanen gado ba a cikin wannan yanayin (kayan aikin ya yi aiki da yawa) ana yin maganin zafi kuma suna zafi zuwa kimanin 550 ° C.


Lokacin aikawa: Agusta-13-2021